摘要
不同作物品种对磺酰脲类除草剂的耐性有一定差异。春小麦不同品种对绿磺隆的耐性差异很小，但在不同温度条件下有一定差异。大豆品种问对立磺隆耐性不同，荆山朴、东农７７－８０４，哈３７－６４３７和７９０２的耐性最强，绿秣食豆、东农３９和龙６８０４耐性中等，合丰２５，礼炮２１６和东农３３耐性较差。玉米不同类型对玉农乐耐性不同，其耐性顺序为硬粒型＞一般型＞普甜型＞爆裂型。
The difference in tolerance bctwcen different varieties of spring wheat to chlorsulfuron was nonsignificant.Certain difference exists only at different temperatures.There is obvious diffetence in toeranie of soybcan of different varictics to chlorimuron.Tolerance of varieties of Jingshanpu,NA77-804,H87-6437 and 7902 to it is strong,that of NA39;L6804 and green soybean is medium and that of LF25,LP216 and NA 33 is weak.There are different tolerances of corn of different varieties to nicosulfuron.Their tolerance order isflint>medium>swect>poh corn.
出处
《东北农业大学学报》
CAS
CSCD
1995年第2期105-110,共6页
Journal of Northeast Agricultural University
关键词
磺酰脲类
除草剂
绿磺隆
豆磺隆
作物
耐性
Sulfonylurea herbicides
Chlorsulfuron
Chlorimuron
nicosulfuron
